How to make my car go faster?
If you have to ask, its probably not in the cards, but there are some things which you can do.
OIf you really have money (over $4000) you can get a supercharger or turbo installed on the car and tuned. That could get you a ton of power but the mods listed below are cheaper and still pretty quick
Intake, throttle body, headers, exhaust, xpipe
Transmission: 3.73 gear ratio
Suspension: just get lowering springs and sport shocks